Spinel
"Faded but still red, I am passion and commitment."
Overview
Spinel, often overshadowed by its more famous gemstone relatives, is a hidden gem renowned for its brilliance and rich array of colors. Its name, derived from the Latin word "spina," meaning thorn, reflects its sharp crystal structure. Spinel has been treasured throughout history for its durability and vivid hues, ranging from bright reds to deep blues and even striking pinks.
A Timeless Gem With Rich History
Spinel has been a part of the gemstone world for centuries, often mistaken for rubies or sapphires due to its similar appearance. Its durability, with a hardness of 8 on the Mohs scale, makes it suitable for a variety of jewelry designs. Historically, spinel has adorned crowns and jewelry of royalty, with notable examples including the Black Prince's Ruby, which is actually a large spinel. This gemstone’s reputation for durability and its vibrant color range have secured its place in the hearts of gem enthusiasts and collectors alike.
As a Birthstone
Spinel is not traditionally associated with any specific month or anniversary, but its beauty and rarity make it a wonderful alternative to more commonly known gemstones. Its diverse color range and timeless appeal offer a unique choice for those seeking something distinct and elegant.
Physical Properties
- Hardness: Spinel ranks 8 on the Mohs scale, making it a durable option for various types of jewelry, including engagement rings and everyday wear.
- Color: Spinel is available in a wide range of colors, including red, pink, blue, violet, and even black. The most prized spinels exhibit vibrant, pure hues without brown or gray tones.
Chemical Composition
Spinel is a magnesium aluminum oxide with the chemical formula MgAl₂O₄. Its wide color range is due to trace elements such as chromium, iron, and cobalt, which can impart different hues to the stone.
Choosing Your Perfect Spinel
- Color: The value of spinel is greatly influenced by its color. The most sought-after spinels exhibit vivid, pure colors with minimal gray or brown tones. The intensity and evenness of color are key factors in determining quality.
- Clarity: Spinel typically has excellent clarity, with few visible inclusions. Inclusions, if present, should be minimal and not detract from the stone’s brilliance.
- Cut: Spinel can be cut into various shapes, including round, cushion, and oval. A well-cut spinel enhances its color and brilliance, making it a standout feature in any piece of jewelry.
- Carat Weight: Larger spinels are rare and can be quite valuable. While carat weight contributes to value, the overall quality of color and clarity is more important.
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Care: To maintain the beauty of your spinel jewelry:
- Clean: Use warm soapy water and a soft cloth.
- Avoid: Ultrasonic and steam cleaners, as they may damage the stone.
- Store: Keep spinel jewelry separately to avoid scratches and damage.